1: to use lifting, fixed assembly structure to best meet the installation requirements for outdoor advertising screen; 2: cabinet design lock, handle and achieve seamless between the box to ensure smooth and beautiful pictures; 3: box all the wires use Waterproof aviation connector, achieve waterproof box is on the back; 4: box weighing less than 40KG, easy to move, dismantle; 5: The brightness of 6000cd / m2 or more, to fully meet the needs of outdoor applications; 6: Module using protective pad structure, effective shockproof and waterproof. Service: professional and technical engineers personally guide, installation, commissioning, training two-year warranty and lifetime maintenance